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Specification
| Specification by Model | |||||
|---|---|---|---|---|---|
|
AV3200M36 |
±70000 g |
100000 g |
0.05 mV/g nom. |
0.014 g |
130 kHz |
|
AV3200M39 |
±20000 g |
100000 g |
0.25 mV/g nom. |
0.0028 g |
130 kHz |
|
AV3200M40 |
±5000 g |
100000 g |
1.0 mV/g nom. |
0.0007 g |
130 kHz |
|
Model |
Range, F.S. |
Max. shock |
Sensitivity [1] |
Spectral noise |
Resonant frequency |
| Common Specifications for all Models | |
|---|---|
|
Dynamic specification |
|
|
Linearity [2]: |
1 % F.S. |
|
Lower frequency limit, -3 dB: |
nom. 0.16 Hz |
|
Lower frequency limit, -5 %: |
0.50 Hz |
|
Frequency range, ±10 %: |
0.35 … 10000 Hz |
|
Transverse sensitivity: |
max. 3.0 % |
|
|
|
|
Supply voltage [3]: |
+18 … +20 VDC |
|
Constant current supply [3]: |
2 … 20 mA |
|
Output impedance: |
nom. 100 Ω |
|
Bias output voltage: |
nom. +8.5 VDC |
|
Discharge time constant: |
1.0 s |
|
Electrical isolation, case to mounting surface: |
min. 10 MΩ |
|
|
|
|
Operating temperature: |
-50 … +120 °C (-60 … +250 °F) |
|
Environmental seal: |
Epoxy |
|
|
|
|
Weight, approx.: |
6 gram |
|
Size (Hex x height), approx.: |
3/8 x 16.2 mm (3/8 x 0.64 inch) |
|
Material case and connector: |
17-4 PH stainless steel |
|
Connector type: |
10-32 micro-coaxial |
|
Mounting: |
Stud M6 x 1.0 |
Notes
- Measured by impacting against calibrated force sensor. NIST traceable.
- Linearity is percent of full scale or any lesser designated full scale range, zero-based best fit straight line method.
- Power only with ALTHEN or ALTHEN approved IEPE** current source type power unit. Do not apply power to this device without current limiting, 20mA max, to do so will destroy the integral electronics.
**IEPE = Integral Electronics Piezo-Electric
Dimensions and Mounting
Series AV3200 with metric thread
All dimensions are approx. values. This drawing is for information only and not intended for construction purpose. Please ask for detailed drawings.
A: 10-32 coaxial electrical connector
B: Arrow indicates sense and direction of acceleration for positive–going output signal
C: electrical isolation: base to case, 10 MΩ min.
D: 3/8 hex
E: Thread M6 x 1.0
F: Diameter 9.5 mm (0.375 in)
Prepare flat surface to this diameter with a finish of 1.6 µm (63 micro inches) or better and flat to 0.0254 mm TIR (total indicator reading) typ.
G, '4': Mounting hole preparation: drill 5 mm x 7 mm deep; tap M6 x 1.0, 6 mm deep; hole to be perpendicular within ±1°
'3': Prepare mounting surface as shown. Apply a layer of silicone grease to mounting surface. Torque sensor in place with 50 lb-inches (approx. 5.6 Nm).
